GB971128A - Improvements in or relating to apparatus for indicating undercharge of a storage battery - Google Patents
Improvements in or relating to apparatus for indicating undercharge of a storage batteryInfo
- Publication number
- GB971128A GB971128A GB19193/62A GB1919362A GB971128A GB 971128 A GB971128 A GB 971128A GB 19193/62 A GB19193/62 A GB 19193/62A GB 1919362 A GB1919362 A GB 1919362A GB 971128 A GB971128 A GB 971128A
- Authority
- GB
- United Kingdom
- Prior art keywords
- switch
- relay
- battery
- contacts
- series
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
- G01R19/165—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values
- G01R19/16533—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values characterised by the application
- G01R19/16538—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values characterised by the application in AC or DC supplies
- G01R19/16542—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values characterised by the application in AC or DC supplies for batteries
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
- G01R31/374—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC] with means for correcting the measurement for temperature or ageing
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
- G01R31/385—Arrangements for measuring battery or accumulator variables
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/005—Testing of electric installations on transport means
- G01R31/006—Testing of electric installations on transport means on road vehicles, e.g. automobiles or trucks
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
- G01R31/364—Battery terminal connectors with integrated measuring arrangements
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
- G01R31/3644—Constructional arrangements
- G01R31/3646—Constructional arrangements for indicating electrical conditions or variables, e.g. visual or audible indicators
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
- G01R31/382—Arrangements for monitoring battery or accumulator variables, e.g. SoC
- G01R31/3835—Arrangements for monitoring battery or accumulator variables, e.g. SoC involving only voltage measurements
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Secondary Cells (AREA)
- Tests Of Electric Status Of Batteries (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US838545A US3061827A (en) | 1959-09-08 | 1959-09-08 | Apparatus for indicating chronic storage battery undercharge |
Publications (1)
Publication Number | Publication Date |
---|---|
GB971128A true GB971128A (en) | 1964-09-30 |
Family
ID=62715776
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB19193/62A Expired GB971128A (en) | 1959-09-08 | 1962-05-18 | Improvements in or relating to apparatus for indicating undercharge of a storage battery |
Country Status (5)
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0163822A2 (en) * | 1984-06-06 | 1985-12-11 | Sociedad Espanola Del Acumulador Tudor, S.A. | A storage battery |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4056765A (en) * | 1975-10-20 | 1977-11-01 | Howard H. Morse | Battery-generator output monitor |
US5159272A (en) * | 1988-07-27 | 1992-10-27 | Gnb Incorporated | Monitoring device for electric storage battery and configuration therefor |
US5496658A (en) * | 1994-07-25 | 1996-03-05 | Exide Corporation | Storage battery state-of-charge indicator |
US7513324B2 (en) * | 2005-08-26 | 2009-04-07 | Mattel, Inc. | Children's ride-on vehicles having battery charge indicator assemblies |
US8193943B2 (en) * | 2009-10-12 | 2012-06-05 | Mattel, Inc. | Handheld charge indicator assemblies for children's ride-on vehicles, and associated kits and methods |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1922792A (en) * | 1932-03-30 | 1933-08-15 | Edward H Cain | Testing apparatus |
US2632793A (en) * | 1949-09-08 | 1953-03-24 | Electric Storage Battery Co | Battery tester |
GB667491A (en) * | 1950-03-11 | 1952-03-05 | Electric Storage Battery Co | Improved apparatus for testing electric storage batteries |
US2709216A (en) * | 1952-01-03 | 1955-05-24 | Knapp Monarch Co | Temperature control for electric blankets |
-
1959
- 1959-09-08 US US838545A patent/US3061827A/en not_active Expired - Lifetime
-
1962
- 1962-05-10 FR FR897131A patent/FR1323261A/fr not_active Expired
- 1962-05-18 GB GB19193/62A patent/GB971128A/en not_active Expired
- 1962-05-24 JP JP2057662A patent/JPS4026932B1/ja active Pending
- 1962-06-05 DE DE19621421549 patent/DE1421549A1/de active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0163822A2 (en) * | 1984-06-06 | 1985-12-11 | Sociedad Espanola Del Acumulador Tudor, S.A. | A storage battery |
EP0163822A3 (en) * | 1984-06-06 | 1986-11-26 | Sociedad Espanola Del Acumulador Tudor, S.A. | A storage battery |
Also Published As
Publication number | Publication date |
---|---|
US3061827A (en) | 1962-10-30 |
JPS4026932B1 (US06342305-20020129-C00040.png) | 1965-11-25 |
FR1323261A (fr) | 1963-04-05 |
DE1421549A1 (de) | 1968-10-24 |
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